google/url_diff — pull request #3 by odeke-em (2014-12-19 09:13:45+00:00)
Title: Trivial tweaks to allow usage on PyVersion >= 2.7 + typo fixes

+ Fixed some typos.
+ Allowing for running of tool on
python version >= 2.7 to 3.5.
Could add portability way back to 2.4 but
that'll require usage of optparse vs argparse +
a little more work but this is open for discussion.